The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 21, 1992
Filed:
Dec. 13, 1990
Applicant:
Inventors:
Stephen J Bilsbury, Bethlehem, PA (US);
William G, Dennis, Florissant, MO (US);
Stephen K Kernosky, Godfrey, IL (US);
Assignee:
Olin Corporation, Cheshire, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21K / ;
U.S. Cl.
CPC ...
29-12 ; 29-123 ;
Abstract
A low cost penetrator projectile is disclosed having a hard metal penetrator core with a generally hollow conical shape. The core is formed from low carbon steel in a series of progressive dies. The formed cores are then carburized and tempered to achieve a final Rockwell hardness of between about C50 and C55.
Bilsbury, Stephen. (1992). Method of making a low cost penetrator projectile (U.S. Patent No. 5105514). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5105514
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile